Yealink VCM34 User manual

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Connecting to Audio Input Devices
Introduction
You can take Yealink microphone devices (VCM34/VCM38/CPW90) as the audio input devices for
MeetingBar AX0.
Before You Begin
Yealink microphone devicesneed to be purchased separately.
CTP18 is paired with MeetingBarAX0.
MeetingBarAX0 does not support the use of different microphonedevices at a time.
When your audio input device is selected as an external microphone, the built-in microphone will
be automatically disabled.
Supported Microphones & Maximum Number of Cascades
Microphone A20 maximum number
of cascades
A30 maximum
number
of cascades
VCM34 2 3
VCM38 2 3
CPW90 2 2
Connecting and Pairing
VCM34:
1.Do one of the following to connect the VCM34 to MeetingBarAX0.
lConnect the VCM34 to the VC Hub/Phone port on theMeetingBarAX0 using a network cable:
Connecting to Audio Input Devices

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lIf AX0 needs to connect multiple VCM34 and VCH51 at the same time, it needs to use a PoE
switch, as shown in the following figure:
Connecting to Audio Input Devices

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Note: VCM34 can support cascading. Please refer to the table above for the maximum number
of cascades when connected to MeetingBarAX0.
VCM38:
1.Do one of the following to connect the VCM38 to MeetingBarAX0.
lConnect the VCM38 to the VC Hub/Phone port on the MeetingBarAX0 using a network cable:
Connecting to Audio Input Devices

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
lIf AX0 needs to connect multiple VCM38 or VCH51 at the same time, it needs to use a PoE
switch, as shown in the following figure:
Connecting to Audio Input Devices

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
CPW90:
1. Insert the DD10 into the USB port on the left side of the MeetingBarAX0. The MeetingBarAX0
display interface or CTP18 prompts "Wireless microphone is connected".
2. On the CTP18, tapSettings > General > System Settings > User Settings > Wireless
Microphone > New Mic-Wireless.
Connecting to Audio Input Devices

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3. Place the CPW90 on the charging base, press and hold the Mute button for 5 seconds, the Mute
button LED flashes orange quickly, and it enters the pairing state.
The pairing is successful when the CTP18 interface displays the wireless microphone information.
Setting Audio Input Device
1.On the CTP18, tapSettings > General > System Settings > Audio Settings > Audio Input
Device, and choose the appropriate audio device.
Connecting to Audio Input Devices

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Connecting to Audio Input Devices